Mapaipi osawoneka a alloyASTM A335 P11, Astm A335 P22, Astm A335 p91 Kutumizidwa Kumaina Asia nthawi ino onse amabwera kuchokera ku mphero zapamwamba zapamwamba, TPCO, SSTC, HSTC, HYST.

Makina ogwirizana ndi kampaniyo amasungira matani 6,000 a zipilala zosawoneka bwino chaka chonse, makamakaMapaipi a Boilart, Astm A335 P5, P9, P11, P11, P21, P91, ndi zina mwa zaka zaposachedwa, kufufuza kwathu kwa kampani yathu kukukuliraMapaipi achitsulo, mapaipi ndi ma tripestar, ndipomapaipi osapanga dzimbiri. Ogulitsa omwe timagwirizana nawo amatha kupatsa chuma ndi mitengo yotsimikizika yokwaniritsa zosowa zamitundu yambiri masauzande ambiri, madongosolo apakati, ndi madongosolo a enginer. Titha kupereka ntchito yosiya imodzi. Takulandilani kugula.